Loading platform capable of achieving damping effect

Abstract

The utility model belongs to loading platform technical field, concretely relates to a loading platform can realize damping effect, including support platform, the upper surface both sides of support platform are equipped with the storage box for storage, the upper surface of support platform is equipped with the storage box between two groups and is located storage box, is equipped with the buffer assembly for buffering and damping between storage box and storage box, and buffer assembly includes the slide bar connected on the upper surface of storage box, is equipped with the surface of slide bar and is connected in the slide sleeve of storage box side surface. The utility model, support platform vibration drives the slide bar to slide in the inside of slide sleeve, and support platform transverse motion carries out the buffering through the elastic force effect of buffer spring strip, and at the same time, the kinetic energy is consumed through the friction between first friction plate and second friction plate, and the damping effect of buffer assembly is played when loading platform is thrown from the sky to the instant of landing to produce huge impact force, so as to avoid the risk of ammunition damage under the environment of excessive impact force.

Description

Technical Field

[0001] This utility model belongs to the field of loading platform technology, specifically relating to a loading platform that can achieve shock absorption. Background Technology

[0002] The light rocket breaching vehicle, a specialized piece of equipment designed for rapid battlefield clearance, is meticulously constructed from several core components, including a highly mobile chassis, a liftable loading platform, a modular launching device, an integrated electronic control system, multi-functional information equipment, and supporting accessories and specialized tools. Each standard-configuration light rocket breaching vehicle is equipped with dual ammunition loading capabilities, simultaneously carrying two optimized rocket detonators, enabling rapid deployment and precise launch through an intelligent control system.

[0003] The loading platform mainly consists of a support platform, ammunition storage box, left storage box, and right storage box. It is mainly used to load rocket detonators, launching devices, electronic control systems, information equipment, and spare parts.

[0004] Currently, when rocket-propelled obstacle-clearing vehicles are deployed for airdrop operations, the massive inertial impact force generated upon high-speed descent and landing directly impacts the loading platform, causing significant vibrations in the ammunition storage containers. Because the method of securing the rocket engines within the storage containers is difficult to maintain absolute stability under the impact of airdrop, critical components such as the rocket engine's structure, precision parts, and fuse devices are highly susceptible to damage from repeated vibrations. This not only severely affects launch accuracy and combat effectiveness but also risks serious safety accidents such as accidental discharge or explosions. Utility Model Content

[0005] The purpose of this invention is to provide a loading platform that can achieve shock absorption, aiming to solve the problem that loading platforms often generate relatively severe inertial impact forces due to acceleration or braking operations. These impact forces directly act on the ammunition storage boxes on the platform, causing significant vibrations in the ammunition storage boxes. This can lead to damage to the rocket engine due to repeated vibrations, which not only seriously affects its launch accuracy and combat effectiveness, but may also cause serious safety accidents such as accidental discharge or explosion.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a loading platform that can achieve shock absorption, comprising a support platform, storage boxes for storage are installed on both sides of the upper surface of the support platform, and a magazine box located between the two sets of storage boxes is provided on the upper surface of the support platform. A buffer assembly for shock absorption is provided between the storage box and the ammunition box. The buffer assembly includes a slide rod connected to the upper surface of the storage box, a slide sleeve sleeved on the surface of the slide rod and connected to the side surface of the ammunition box, and a buffer spring strip connected between the slide sleeve and the storage box and sleeved on the surface of the slide rod.

[0007] As a loading platform that can achieve shock absorption effect according to the present invention, preferably, a friction energy absorption component for friction energy absorption is provided between the support platform and the ammunition storage box. The friction energy absorption component includes a first friction plate connected to the upper surface of the support platform and a second friction plate connected to the lower surface of the ammunition storage box.

[0008] As a loading platform that can achieve shock absorption according to the present invention, preferably, the first friction plate includes a first rubber plate connected to the upper surface of the support platform, and a first rubber strip connected to the upper surface of the first rubber plate and arranged at equal intervals.

[0009] As a loading platform that can achieve shock absorption, the second friction plate preferably includes a second rubber plate connected to the lower surface of the ammunition storage box, and a second rubber strip connected to the lower surface of the second rubber plate and arranged at equal intervals.

[0010] As a loading platform that can achieve shock absorption, the first rubber strip and the second rubber strip are preferably interlocked.

[0011] As a loading platform that can achieve shock absorption, preferably, a locking assembly for fixing the position of the ammunition storage box is provided between the storage box and the ammunition storage box. The locking assembly includes a guide cylinder that penetrates and is connected to the side surface of the ammunition storage box, a guide rod that penetrates the inside of the guide cylinder, a telescopic rod that is connected to the end of the guide rod and fitted into the upper surface of the storage box, and a limiting plate that is connected to the end of the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: In this invention, when the support platform vibrates, the sliding rod slides inside the sliding sleeve, and the lateral movement of the support platform is buffered by the elastic force of the buffer spring strip. At the same time, the kinetic energy is consumed by the friction between the first friction plate and the second friction plate, thereby assisting the buffer component in buffering and shock absorption when the support platform vibrates during travel, thus avoiding the risk of ammunition damage caused by vibration in the ammunition storage box. In this invention, when the telescopic rod retracts, it can drive the guide rod to slide laterally inside the guide cylinder. The guide rod drives the limiting plate to move laterally to the side surface of the ammunition storage box. The limiting plate can exert a force on the ammunition storage box. When the ammunition storage box moves to the side surface of the storage box under the force, the position of the ammunition storage box can be fixed, thereby maintaining the stability of the ammunition storage box when the ammunition inside is fired. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0014] Figure 2 This is a cross-sectional structural diagram provided for an embodiment of this application.

[0015] Figure 3 Provided for the embodiments of this application Figure 2 Schematic diagram of the structure at point A in the middle.

[0016] Figure 4 This is a cross-sectional view of the connection structure between the buffer assembly and the locking assembly provided in an embodiment of this application.

[0017] In the diagram: 1. Support platform; 2. Storage box; 3. Ammunition storage box; 4. Buffer assembly; 41. Sliding rod; 42. Sliding sleeve; 43. Buffer spring strip; 5. Friction energy absorption assembly; 51. First friction plate; 511. First rubber plate; 512. First rubber strip; 52. Second friction plate; 521. Second rubber plate; 522. Second rubber strip; 6. Locking assembly; 61. Guide cylinder; 62. Guide rod; 63. Telescopic rod; 64. Limiting plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 The present invention provides the following technical solution: a loading platform that can achieve shock absorption, including a support platform 1, storage boxes 2 for storage are installed on both sides of the upper surface of the support platform 1, and a storage box 3 located between the two sets of storage boxes 2 is provided on the upper surface of the support platform 1. A buffer assembly 4 for cushioning and shock absorption is provided between the storage box 2 and the ammunition box 3. The buffer assembly 4 includes a slide rod 41 connected to the upper surface of the storage box 2, a slide sleeve 42 sleeved on the surface of the slide rod 41 and connected to the side surface of the ammunition box 3, and a buffer spring strip 43 connected between the slide sleeve 42 and the storage box 2 and sleeved on the surface of the slide rod 41. In actual use, the lateral vibration of the storage box 2 can cause the sliding sleeve 42 to slide on the surface of the sliding rod 41. When the sliding sleeve 42 slides laterally, it can cause the buffer spring strip 43 connected to it to deform, thereby achieving a buffering effect through the elasticity of the buffer spring strip 43.

[0020] Preferably, a friction energy absorption component 5 for friction energy absorption is provided between the support platform 1 and the ammunition storage box 3. The friction energy absorption component 5 includes a first friction plate 51 connected to the upper surface of the support platform 1 and a second friction plate 52 connected to the lower surface of the ammunition storage box 3.

[0021] Preferably, the first friction plate 51 includes a first rubber plate 511 connected to the upper surface of the support platform 1, and a first rubber strip 512 connected to the upper surface of the first rubber plate 511 and arranged at equal intervals; Preferably, the second friction plate 52 includes a second rubber plate 521 connected to the lower surface of the ammunition storage box 3, and a second rubber strip 522 connected to the lower surface of the second rubber plate 521 and arranged at equal intervals.

[0022] Preferably, the first rubber strip 512 and the second rubber strip 522 are interlocked and engaged with each other; In practical use, when the first friction plate 51 and the second friction plate 52 move relative to each other, the kinetic energy can be absorbed by the extrusion deformation between the first rubber strip 512 and the second rubber strip 522, thereby achieving the effect of friction damping.

[0023] Preferably, a locking assembly 6 for fixing the position of the ammunition storage box 3 is provided between the storage box 2 and the ammunition storage box 3. The locking assembly 6 includes a guide cylinder 61 that is connected through to the side surface of the ammunition storage box 3, a guide rod 62 that is connected through the inside of the guide cylinder 61, a telescopic rod 63 that is connected to the end of the guide rod 62 and fitted onto the upper surface of the storage box 2, and a limiting plate 64 that is connected to the end of the guide rod 62. In practical use, when the telescopic rod 63 retracts, it can drive the guide rod 62 to slide laterally inside the guide cylinder 61. When the guide rod 62 drives the limiting plate 64 to move laterally to the side surface of the ammunition storage box 3, the limiting plate 64 can exert a force on the ammunition storage box 3. When the ammunition storage box 3 is moved to the side surface of the storage box 2 by the force, the position of the ammunition storage box 3 can be fixed.

[0024] The working principle of this utility model in specific use is as follows: When the support platform 1 vibrates laterally during the impact of airdrop landing, the vibration of the support platform 1 can drive the slide rod 41 to slide inside the slide sleeve 42. The lateral movement of the support platform 1 can be buffered by the elastic force of the buffer spring strip 43. At the same time, the kinetic energy is consumed by the friction between the first friction plate 51 and the second friction plate 52, thereby assisting the buffer component 4 to play a buffering and shock-absorbing effect when the support platform 1 vibrates during travel. When the ammunition storage box 3 needs to fire ammunition, the telescopic rod 63 can be operated. When the telescopic rod 63 retracts, it can drive the guide rod 62 to slide laterally inside the guide cylinder 61. The guide rod 62 drives the limiting plate 64 to move laterally to the side surface of the ammunition storage box 3. The limiting plate 64 can exert a force on the ammunition storage box 3. When the ammunition storage box 3 is moved to the side surface of the storage box 2 by the force, the position of the ammunition storage box 3 can be fixed at this time.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A loading platform capable of achieving shock absorption, comprising a support platform (1), characterized in that: Storage boxes (2) for storage are installed on both sides of the upper surface of the support platform (1), and a storage box (3) is provided on the upper surface of the support platform (1) between the two sets of storage boxes (2). A buffer assembly (4) for buffering and shock absorption is provided between the storage box (2) and the ammunition box (3). The buffer assembly (4) includes a slide rod (41) connected to the upper surface of the storage box (2), a slide sleeve (42) sleeved on the surface of the slide rod (41) and connected to the side surface of the ammunition box (3), and a buffer spring strip (43) connected between the slide sleeve (42) and the storage box (2) and sleeved on the surface of the slide rod (41).

2. The loading platform capable of achieving shock absorption according to claim 1, characterized in that: A friction energy absorption assembly (5) for friction energy absorption is provided between the support platform (1) and the ammunition storage box (3). The friction energy absorption assembly (5) includes a first friction plate (51) connected to the upper surface of the support platform (1) and a second friction plate (52) connected to the lower surface of the ammunition storage box (3).

3. A loading platform capable of achieving shock absorption according to claim 2, characterized in that: The first friction plate (51) includes a first rubber plate (511) connected to the upper surface of the support platform (1) and a first rubber strip (512) connected to the upper surface of the first rubber plate (511) and arranged at equal intervals.

4. A loading platform capable of achieving shock absorption according to claim 3, characterized in that: The second friction plate (52) includes a second rubber plate (521) connected to the lower surface of the ammunition storage box (3), and a second rubber strip (522) connected to the lower surface of the second rubber plate (521) and arranged at equal intervals.

5. A loading platform capable of achieving shock absorption according to claim 4, characterized in that: The first rubber strip (512) and the second rubber strip (522) are interlocked.

6. A loading platform capable of achieving shock absorption according to claim 1, characterized in that: A locking assembly (6) for fixing the position of the ammunition box (3) is also provided between the storage box (2) and the ammunition box (3). The locking assembly (6) includes a guide cylinder (61) that passes through and is connected to the side surface of the ammunition box (3), a guide rod (62) that passes through the inside of the guide cylinder (61), a telescopic rod (63) that is connected to the end of the guide rod (62) and fitted onto the upper surface of the storage box (2), and a limiting plate (64) that is connected to the end of the guide rod (62).

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